Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

Go to Calendar     Go to Press Room     Go to Newsletters subscription

Search

CVE-2020-24462

Severity CVSS v4.0:
Pending analysis
Type:
CWE-787 Out-of-bounds Write
Publication date:
17/02/2021
Last modified:
23/02/2021

Description

Out of bounds write in the Intel(R) Graphics Driver before version 15.33.53.5161, 15.36.40.5162, 15.40.47.5166, 15.45.33.5164 and 27.20.100.8336 may allow an authenticated user to potentially enable an escalation of privilege via local access.

Impact

Vector 3.x
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS v3.1 Severity and Metrics:

Base Score: 7.80 HIGH
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): High
Integrity (I): High
Availability (A): High

Base Score 3.x
7.80
Severity 3.x
HIGH
Vector 2.0
AV:L/AC:L/Au:N/C:P/I:P/A:P CVSS v2.0 Severity and Metrics:

Base Score: 4.60 MEDIUM
Vector: AV:L/AC:L/Au:N/C:P/I:P/A:P

Attack Vector (AV): Local
Attack Complexity (AC): Low
Authentication (Au): None
Confidentiality (C): Physical
Integrity (I): Physical
Availability (A): Physical

Base Score 2.0
4.60
Severity 2.0
MEDIUM

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:intel:graphics_drivers:*:*:*:*:*:*:*:* 15.33.53.5161 (excluding)
cpe:2.3:a:intel:graphics_drivers:*:*:*:*:*:*:*:* 15.36 (including) 15.36.40.5162 (excluding)
cpe:2.3:a:intel:graphics_drivers:*:*:*:*:*:*:*:* 15.40.0.0 (including) 15.40.47.5166 (excluding)
cpe:2.3:a:intel:graphics_drivers:*:*:*:*:*:*:*:* 15.45.0.0 (including) 15.45.33.5164 (excluding)
cpe:2.3:a:intel:graphics_drivers:*:*:*:*:*:*:*:* 27.20 (including) 27.20.100.8336 (excluding)

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools